8 Outrageous Comic Book Crossovers You Won't See On Film

Some comic book fans love coming up with outrageous fantasy team-ups. Infestation actually put them to print. This IDW event depicted characters from Star Trek, GI Joe, Transformers, and Ghostbusters trying to halt a zombie apocalypse breaking across dimensional boundaries. While the characters never interacted with each other, it's still the standard for how many bizarre franchises can fit into a single crossover.